Hello, I have this 18v 1/2 drive drill that takes these batteries. I have one battery that won't take a charge and one that will take up to a half charge. Is there any place to send these off to refurbish these or do I just recycle them and bite the bullet on new ones. As you all may know these batteries are a little pricey. I just thought i would throw that out there and see what the rest of you are doing with them.

